A new "switched-on" crown ether which exhibits a reversible all-or-none ion-binding ability

Seiji Shinka; Takahide Minami; Yumiko Kusano; Osamu Manabe

doi:10.1016/S0040-4039(00)87401-8

A new "switched-on" crown ether which exhibits a reversible all-or-none ion-binding ability

Seiji Shinka, Takahide Minami, Yumiko Kusano, Osamu Manabe

Research output: Contribution to journal › Article

19 Citations (Scopus)

Abstract

A new photoresponsive crown ether (2) in which the poly)oxyethylene) chain is linked to 4- and 4′-position of azobenzene was synthesized. Trans-(2) completely lacked the affinity to alkali metal cations, while photoisomerized cis-(2) was capable of binding K⁺, Rb⁺, and Cs⁺.

Original language	English
Pages (from-to)	2581-2584
Number of pages	4
Journal	Tetrahedron Letters
Volume	23
Issue number	25
DOIs	https://doi.org/10.1016/S0040-4039(00)87401-8
Publication status	Published - Jan 1 1982
Externally published	Yes

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All Science Journal Classification (ASJC) codes

Biochemistry
Drug Discovery
Organic Chemistry

Cite this

Shinka, S., Minami, T., Kusano, Y., & Manabe, O. (1982). A new "switched-on" crown ether which exhibits a reversible all-or-none ion-binding ability. Tetrahedron Letters, 23(25), 2581-2584. https://doi.org/10.1016/S0040-4039(00)87401-8

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Access to Document

10.1016/S0040-4039(00)87401-8